Year	% of current health expenditure
2000	58.20957184
2001	45.64084625
2002	39.30446243
2003	41.30799866
2004	42.51447678
2005	44.83417511
2006	53.77399445
2007	57.8937912
2008	64.35443115
2009	67.67429352
2010	62.1162796
2011	64.75705719
2012	65.25454712
2013	62.02980042
2014	54.15326309
2015	47.36523056
2016	44.13825607
2017	46.27865219
2018	42.64184952
2019	45.39341736
2020	52.79491425
2021	57.80676651